Finite Group Databasebeta

← C31×#19591 #21476350

Subgroups — C31×#19591 #21476350

Order 7936.

590 conjugacy classes of subgroups.

The subgroup lattice has 570 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3247C211yesmaximal, characteristic
2C31×#3238C211yesmaximal, characteristic, complemented
3C31×#3226C211yesmaximal, characteristic, complemented
4C31×#2994C211yesmaximal, characteristic, complemented
5C31×#1698C211yesmaximal, characteristic, complemented
6C31×#1697C211yesmaximal, characteristic, complemented
7C31×#1696C211yesmaximal, characteristic, complemented
8C31×#1695C211yesmaximal, characteristic, complemented
9C31×#1678C211yesmaximal, characteristic, complemented
10C31×#1677C211yesmaximal, characteristic, complemented
11C31×#1676C211yesmaximal, characteristic, complemented
12C31×#1675C211yesmaximal, characteristic, complemented
13C31×#1573C211yesmaximal, characteristic, complemented
14C31×#1551C211yesmaximal, characteristic, complemented
15C2×C31×#333C211yesmaximal, characteristic, complemented
16C31×#532C2211yescharacteristic
17C2×C31×C4⋊Q8C2211yescharacteristic
18C31×#529C2211yescharacteristic
19C31×#501—21no—
20C31×#500C2211yescharacteristic
21C31×#500C2211yescharacteristic
22C31×#489—21no—
23C31×#486C2211yescharacteristic
24C31×#486C2211yescharacteristic
25C31×#483—21no—
26C31×#480—21no—
27C31×#480—21no—
28C31×#480—21no—
29C31×#478—21no—
30C31×#477C2211yescharacteristic
31C31×#477C2211yescharacteristic
32C31×#477C2211yescharacteristic
33C31×#476C2211yescharacteristic
34C31×#476C2211yescharacteristic
35C31×#476C2211yescharacteristic
36C31×#474—21no—
37C31×#474—21no—
38C31×#466—21no—
39C31×#465—21no—
40C31×#463—21no—
41C31×#460C2211yescharacteristic
42C31×#459C2211yescharacteristic
43C31×#446C2211yescharacteristic
44C8×Q8×C31C2211yescharacteristic
45C31×#436C2211yescharacteristic
46C31×#435—21no—
47C8×D4×C31—21no—
48C8×D4×C31C2211yescharacteristic
49C31×#433—21no—
50C31×#432C2211yescharacteristic
51C31×#431C2211yescharacteristic
52C31×#424—21no—
53C2×C31×C4⋊C8C2211yescharacteristic
54C2×C31×C4⋊C8C2211yescharacteristic
55C31×#335C2211yescharacteristic
56C31×#335C2211yescharacteristic
57C31×#334C2211yescharacteristic
58C31×#334C2211yescharacteristic
59C31×#333C2211yescharacteristic
60C31×#333C2211yescharacteristic
61C31×#333C2211yescharacteristic
62C31×#333C2211yescharacteristic
63C31×#333C2211yescharacteristic
64C31×#333C2211yescharacteristic
65C31×#331C2211yescharacteristic
66C31×#331C2211yescharacteristic
67C2×#41×C31—21no—
68C22×Q8×C31—21no—
69C2×SD16×C31—21no—
70C2×D8×C31—21no—
71C2×M16×C31—21no—
72C22×C8×C31—21no—
73C22×C8×C31—21no—
74C22×C8×C31—21no—
75C31×C4⋊Q8—21no—
76C31×C4⋊Q8—21no—
77C31×C4⋊Q8—21no—
78C31×C4⋊Q8C2311yescharacteristic
79C31×C4⋊Q8C2311yescharacteristic
80C31×C4⋊Q8C2311yescharacteristic
81C31×#127C2311yescharacteristic
82C31×#126—21no—
83C31×#125D411yescharacteristic
84C31×#124—21no—
85C31×#124D411yescharacteristic
86C31×#123—21no—
87C31×C22⋊Q8D411yescharacteristic
88C31×#121—21no—
89C31×#121—21no—
90C31×#121D411yescharacteristic
91C4×Q8×C31C2311yescharacteristic
92C4×D4×C31—21no—
93C4×D4×C31—21no—
94C4×D4×C31—21no—
95C4×D4×C31C2311yescharacteristic
96C31×#117—21no—
97C2×C4⋊C4×C31—21no—
98C2×C4⋊C4×C31—21no—
99C2×C42×C31C2311yescharacteristic
100C31×#107—21no—
101C31×#107—21no—
102C31×#107—21no—
103C31×#107—21no—
104C31×#107—21no—
105C31×#107—21no—
106C31×#107—21no—
107C31×#106—21no—
108C31×#106—21no—
109C31×#106—21no—
110C31×C4⋊C8—21no—
111C31×C4⋊C8—21no—
112C31×C4⋊C8—21no—
113C31×C4⋊C8—21no—
114C31×C4⋊C8D411yescharacteristic
115C31×C4⋊C8D411yescharacteristic
116C31×C4⋊C8C2311yescharacteristic
117C31×C4⋊C8C2311yescharacteristic
118C31×C4⋊C8C2311yescharacteristic
119C31×C4⋊C8C2311yescharacteristic
120C31×C4⋊C8C2311yescharacteristic
121C31×C4⋊C8C2311yescharacteristic
122C31×#103—21no—
123C31×#103—21no—
124C31×#103—21no—
125C31×#102—21no—
126C31×#102—21no—
127C31×#102—21no—
128C31×#102—21no—
129C31×#102—21no—
130C31×#102—21no—
131C31×#102—21no—
132C31×#102—21no—
133C31×#102—21no—
134C31×C22⋊C8—21no—
135C31×C22⋊C8—21no—
136C31×C22⋊C8—21no—
137C31×C22⋊C8D411yescharacteristic
138C31×C22⋊C8D411yescharacteristic
139C31×#97—21no—
140C31×#97—21no—
141C4×C8×C31—21no—
142C4×C8×C31C2311yescharacteristic
143C4×C8×C31C2311yescharacteristic
144#41×C31—82no—
145C2×Q8×C31—21no—
146C2×Q8×C31—21no—
147C2×Q8×C31—21no—
148C2×Q8×C31—41no—
149C2×Q8×C31—82no—
150C2×Q8×C31C2×D411yescharacteristic
151C2×D4×C31—21no—
152C2×D4×C31—21no—
153C2×D4×C31—21no—
154C2×D4×C31—21no—
155C2×D4×C31—41no—
156C2×D4×C31C2×D411yescharacteristic
157C22×C4×C31—21no—
158C22×C4×C31—41no—
159C22×C4×C31—41no—
160C22×C4×C31C2×D411yescharacteristic
161C22×C4×C31C2×D411yescharacteristic
162C22×C4×C31#4111yescharacteristic
163SD16×C31—81no—
164D8×C31—81no—
165M16×C31—81no—
166C2×C8×C31—21no—
167C2×C8×C31—21no—
168C2×C8×C31—21no—
169C2×C8×C31—21no—
170C2×C8×C31—21no—
171C2×C8×C31—21no—
172C2×C8×C31—81no—
173C2×C8×C31—81no—
174C2×C8×C31—81no—
175C2×C8×C31C2×D411yescharacteristic
176C2×C8×C31C2×D411yescharacteristic
177C2×C8×C31C2×D411yescharacteristic
178C2×C8×C31C2×D411yescharacteristic
179C4⋊C4×C31—21no—
180C4⋊C4×C31—21no—
181C4⋊C4×C31—21no—
182C4⋊C4×C31—21no—
183C4⋊C4×C31—21no—
184C4⋊C4×C31—21no—
185C4⋊C4×C31—21no—
186C4⋊C4×C31—21no—
187C4⋊C4×C31—21no—
188C4⋊C4×C31—21no—
189C4⋊C4×C31—41no—
190C4⋊C4×C31—41no—
191C4⋊C4×C31C2×D411yescharacteristic
192C4⋊C4×C31C2×D411yescharacteristic
193C22⋊C4×C31—21no—
194C22⋊C4×C31—21no—
195C22⋊C4×C31—21no—
196C22⋊C4×C31—21no—
197C22⋊C4×C31—21no—
198C22⋊C4×C31—41no—
199C22⋊C4×C31—41no—
200C42×C31—21no—
201C42×C31C2×D411yescharacteristic
202C42×C31C2×D411yescharacteristic
203C42×C31#4111yescharacteristic
204C42×C31C2411yescharacteristic
205#19591C3111yesmaximal, characteristic, direct product factor, Sylow
206C23×C31—21no—
207C23×C31—41no—
208C23×C31#12111yescharacteristic
209Q8×C31—21no—
210Q8×C31—21no—
211Q8×C31—81no—
212Q8×C31—81no—
213Q8×C31—81no—
214Q8×C31—82no—
215D4×C31—21no—
216D4×C31—21no—
217D4×C31—42no—
218D4×C31—41no—
219D4×C31—41no—
220D4×C31—41no—
221D4×C31—41no—
222D4×C31—81no—
223D4×C31—82no—
224C2×C4×C31—22no—
225C2×C4×C31—21no—
226C2×C4×C31—21no—
227C2×C4×C31—21no—
228C2×C4×C31—21no—
229C2×C4×C31—21no—
230C2×C4×C31—21no—
231C2×C4×C31—21no—
232C2×C4×C31—41no—
233C2×C4×C31—41no—
234C2×C4×C31—41no—
235C2×C4×C31—41no—
236C2×C4×C31—41no—
237C2×C4×C31—82no—
238C2×C4×C31—82no—
239C2×C4×C31#12111yescharacteristic
240C2×C4×C31#12111yescharacteristic
241C2×C4×C31#12111yescharacteristic
242C2×C4×C31C22×D411yescharacteristic
243C2×C4×C31C22×D411yescharacteristic
244C2×C4×C31C2×#4111yescharacteristic
245C8×C31—21no—
246C8×C31—21no—
247C8×C31—21no—
248C8×C31—21no—
249C8×C31—41no—
250C8×C31—41no—
251C8×C31—41no—
252C8×C31—41no—
253C8×C31—41no—
254C8×C31—41no—
255#3247C2×C3111yescharacteristic
256#3238C2×C3111yescharacteristic, complemented
257#3226C2×C3111yescharacteristic, complemented
258#2994C2×C3111yescharacteristic, complemented
259#1698C2×C3111yescharacteristic, complemented
260#1697C2×C3111yescharacteristic, complemented
261#1696C2×C3111yescharacteristic, complemented
262#1695C2×C3111yescharacteristic, complemented
263#1678C2×C3111yescharacteristic, complemented
264#1677C2×C3111yescharacteristic, complemented
265#1676C2×C3111yescharacteristic, complemented
266#1675C2×C3111yescharacteristic, complemented
267#1573C2×C3111yescharacteristic, complemented
268#1551C2×C3111yescharacteristic, complemented
269C2×#333C2×C3111yescharacteristic, complemented
270C22×C31—21no—
271C22×C31—21no—
272C22×C31—41no—
273C22×C31—41no—
274C22×C31—41no—
275C22×C31—81no—
276C22×C31—81no—
277C22×C31—81no—
278C22×C31#47212yes—
279C22×C31C2×#12111yescharacteristic
280C4×C31—21no—
281C4×C31—21no—
282C4×C31—21no—
283C4×C31—21no—
284C4×C31—41no—
285C4×C31—41no—
286C4×C31—41no—
287C4×C31—81no—
288C4×C31—81no—
289C4×C31—81no—
290C4×C31#57711yescharacteristic
291C4×C31#57711yescharacteristic
292C4×C31#57811yescharacteristic
293C4×C31#57811yescharacteristic
294#532C22×C3111yescharacteristic
295C2×C4⋊Q8C22×C3111yescharacteristic
296#529C22×C3111yescharacteristic
297#501—21no—
298#500C22×C3111yescharacteristic
299#500C22×C3111yescharacteristic
300#489—21no—
301#486C22×C3111yescharacteristic
302#486C22×C3111yescharacteristic
303#483—21no—
304#480—21no—
305#480—21no—
306#480—21no—
307#478—21no—
308#477C22×C3111yescharacteristic
309#477C22×C3111yescharacteristic
310#477C22×C3111yescharacteristic
311#476C22×C3111yescharacteristic
312#476C22×C3111yescharacteristic
313#476C22×C3111yescharacteristic
314#474—21no—
315#474—21no—
316#466—21no—
317#465—21no—
318#463—21no—
319#460C22×C3111yescharacteristic
320#459C22×C3111yescharacteristic
321#446C22×C3111yescharacteristic
322C8×Q8C22×C3111yescharacteristic
323#436C22×C3111yescharacteristic
324#435—21no—
325C8×D4—21no—
326C8×D4C22×C3111yescharacteristic
327#433—21no—
328#432C22×C3111yescharacteristic
329#431C22×C3111yescharacteristic
330#424—21no—
331C2×C4⋊C8C22×C3111yescharacteristic
332C2×C4⋊C8C22×C3111yescharacteristic
333#335C22×C3111yescharacteristic
334#335C22×C3111yescharacteristic
335#334C22×C3111yescharacteristic
336#334C22×C3111yescharacteristic
337#333C22×C3111yescharacteristic
338#333C22×C3111yescharacteristic
339#333C22×C3111yescharacteristic
340#333C22×C3111yescharacteristic
341#333C22×C3111yescharacteristic
342#333C22×C3111yescharacteristic
343#331C22×C3111yescharacteristic
344#331C22×C3111yescharacteristic
345C2×C31—22no—
346C2×C31—81no—
347C2×C31—161no—
348C2×C31#304611yescharacteristic
349C2×C31#306311yescharacteristic
350C2×C31C2×#47211yescharacteristic
351C2×#41—21no—
352C22×Q8—21no—
353C2×SD16—21no—
354C2×D8—21no—
355C2×M16—21no—
356C22×C8—21no—
357C22×C8—21no—
358C22×C8—21no—
359C4⋊Q8—21no—
360C4⋊Q8—21no—
361C4⋊Q8—21no—
362C4⋊Q8C23×C3111yescharacteristic
363C4⋊Q8C23×C3111yescharacteristic
364C4⋊Q8C23×C3111yescharacteristic
365#127C23×C3111yescharacteristic
366#126—21no—
367#125D4×C3111yescharacteristic
368#124—21no—
369#124D4×C3111yescharacteristic
370#123—21no—
371C22⋊Q8D4×C3111yescharacteristic
372#121—21no—
373#121—21no—
374#121D4×C3111yescharacteristic
375C4×Q8C23×C3111yescharacteristic
376C4×D4—21no—
377C4×D4—21no—
378C4×D4—21no—
379C4×D4C23×C3111yescharacteristic
380#117—21no—
381C2×C4⋊C4—21no—
382C2×C4⋊C4—21no—
383C2×C42C23×C3111yescharacteristic
384#107—21no—
385#107—21no—
386#107—21no—
387#107—21no—
388#107—21no—
389#107—21no—
390#107—21no—
391#106—21no—
392#106—21no—
393#106—21no—
394C4⋊C8—21no—
395C4⋊C8—21no—
396C4⋊C8—21no—
397C4⋊C8—21no—
398C4⋊C8D4×C3111yescharacteristic
399C4⋊C8D4×C3111yescharacteristic
400C4⋊C8C23×C3111yescharacteristic
401C4⋊C8C23×C3111yescharacteristic
402C4⋊C8C23×C3111yescharacteristic
403C4⋊C8C23×C3111yescharacteristic
404C4⋊C8C23×C3111yescharacteristic
405C4⋊C8C23×C3111yescharacteristic
406#103—21no—
407#103—21no—
408#103—21no—
409#102—21no—
410#102—21no—
411#102—21no—
412#102—21no—
413#102—21no—
414#102—21no—
415#102—21no—
416#102—21no—
417#102—21no—
418C22⋊C8—21no—
419C22⋊C8—21no—
420C22⋊C8—21no—
421C22⋊C8D4×C3111yescharacteristic
422C22⋊C8D4×C3111yescharacteristic
423#97—21no—
424#97—21no—
425C4×C8—21no—
426C4×C8C23×C3111yescharacteristic
427C4×C8C23×C3111yescharacteristic
428C31#1959111yescharacteristic, direct product factor, Sylow
429#41—82no—
430C2×Q8—21no—
431C2×Q8—21no—
432C2×Q8—21no—
433C2×Q8—41no—
434C2×Q8—82no—
435C2×Q8C2×D4×C3111yescharacteristic
436C2×D4—21no—
437C2×D4—21no—
438C2×D4—21no—
439C2×D4—21no—
440C2×D4—41no—
441C2×D4C2×D4×C3111yescharacteristic
442C22×C4—21no—
443C22×C4—41no—
444C22×C4—41no—
445C22×C4C2×D4×C3111yescharacteristic
446C22×C4C2×D4×C3111yescharacteristic
447C22×C4#41×C3111yescharacteristic
448SD16—81no—
449D8—81no—
450M16—81no—
451C2×C8—21no—
452C2×C8—21no—
453C2×C8—21no—
454C2×C8—21no—
455C2×C8—21no—
456C2×C8—21no—
457C2×C8—81no—
458C2×C8—81no—
459C2×C8—81no—
460C2×C8C2×D4×C3111yescharacteristic
461C2×C8C2×D4×C3111yescharacteristic
462C2×C8C2×D4×C3111yescharacteristic
463C2×C8C2×D4×C3111yescharacteristic
464C4⋊C4—21no—
465C4⋊C4—21no—
466C4⋊C4—21no—
467C4⋊C4—21no—
468C4⋊C4—21no—
469C4⋊C4—21no—
470C4⋊C4—21no—
471C4⋊C4—21no—
472C4⋊C4—21no—
473C4⋊C4—21no—
474C4⋊C4—41no—
475C4⋊C4—41no—
476C4⋊C4C2×D4×C3111yescharacteristic
477C4⋊C4C2×D4×C3111yescharacteristic
478C22⋊C4—21no—
479C22⋊C4—21no—
480C22⋊C4—21no—
481C22⋊C4—21no—
482C22⋊C4—21no—
483C22⋊C4—41no—
484C22⋊C4—41no—
485C42—21no—
486C42C2×D4×C3111yescharacteristic
487C42C2×D4×C3111yescharacteristic
488C42#41×C3111yescharacteristic
489C42C24×C3111yescharacteristic
490C23—21no—
491C23—41no—
492C23C31×#12111yescharacteristic
493Q8—21no—
494Q8—21no—
495Q8—81no—
496Q8—81no—
497Q8—81no—
498Q8—82no—
499D4—21no—
500D4—21no—
501D4—42no—
502D4—41no—
503D4—41no—
504D4—41no—
505D4—41no—
506D4—81no—
507D4—82no—
508C2×C4—22no—
509C2×C4—21no—
510C2×C4—21no—
511C2×C4—21no—
512C2×C4—21no—
513C2×C4—21no—
514C2×C4—21no—
515C2×C4—21no—
516C2×C4—41no—
517C2×C4—41no—
518C2×C4—41no—
519C2×C4—41no—
520C2×C4—41no—
521C2×C4—82no—
522C2×C4—82no—
523C2×C4C31×#12111yescharacteristic
524C2×C4C31×#12111yescharacteristic
525C2×C4C31×#12111yescharacteristic
526C2×C4C22×D4×C3111yescharacteristic
527C2×C4C22×D4×C3111yescharacteristic
528C2×C4C2×#41×C3111yescharacteristic
529C8—21no—
530C8—21no—
531C8—21no—
532C8—21no—
533C8—41no—
534C8—41no—
535C8—41no—
536C8—41no—
537C8—41no—
538C8—41no—
539C22—21no—
540C22—21no—
541C22—41no—
542C22—41no—
543C22—41no—
544C22—81no—
545C22—81no—
546C22—81no—
547C22C31×#47212yes—
548C22C2×C31×#12111yescharacteristic
549C4—21no—
550C4—21no—
551C4—21no—
552C4—21no—
553C4—41no—
554C4—41no—
555C4—41no—
556C4—81no—
557C4—81no—
558C4—81no—
559C4C31×#57711yescharacteristic
560C4C31×#57711yescharacteristic
561C4C31×#57811yescharacteristic
562C4C31×#57811yescharacteristic
563C2—22no—
564C2—81no—
565C2—161no—
566C2C31×#304611yescharacteristic
567C2C31×#306311yescharacteristic
568C2C2×C31×#47211yescharacteristic
subgroupG/H
center, socleC22×C31C2×#121
commutator, Frattini, cosocleC42C24×C31
prime radicalC31×#3247C2
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C31 ◁ C2×C42×C31 ◁ G

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
2. C31×#3238C2semidirect
3. C31×#3226C2semidirect
4. C31×#2994C2semidirect
5. C31×#1698C2semidirect
6. C31×#1697C2semidirect
7. C31×#1696C2semidirect
8. C31×#1695C2semidirect
9. C31×#1678C2semidirect
10. C31×#1677C2semidirect
11. C31×#1676C2semidirect
12. C31×#1675C2semidirect
13. C31×#1573C2semidirect
14. C31×#1551C2semidirect
15. C2×C31×#333C2semidirect
205. #19591C31direct (N × H)
256. #3238C2×C31semidirect
257. #3226C2×C31semidirect
258. #2994C2×C31semidirect
259. #1698C2×C31semidirect
260. #1697C2×C31semidirect
261. #1696C2×C31semidirect
262. #1695C2×C31semidirect
263. #1678C2×C31semidirect
264. #1677C2×C31semidirect
265. #1676C2×C31semidirect
266. #1675C2×C31semidirect
267. #1573C2×C31semidirect
268. #1551C2×C31semidirect
269. C2×#333C2×C31semidirect
428. C31#19591direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C31×#32472
C31×#32382
C31×#32262
C31×#29942
C31×#16982
C31×#16972
C31×#16962
C31×#16952
C31×#16782
C31×#16772
C31×#16762
C31×#16752
C31×#15732
C31×#15512
C2×C31×#3332
#1959131